<!----***仅针对于工作台页面****----->
//消息框背景变色
var old=1;
function msg_change(i){
	old=i
}
function msg_change_over(i){
	var new_td11="msg1_"+i+"1";
	eval("document.all."+new_td11).className="msg_details_on";
 }
function msg_change_out(i){
	var new_td11="msg1_"+i+"1";
	eval("document.all."+new_td11).className="msg_details_off";
 }
 //主页工具栏背景变色
var old=1;
function ToolBar_change(i){
	old=i
}
function ToolBar_over(i){
	var new_td11="ToolBar1_"+i+"1";
	eval("document.all."+new_td11).className="index_tool_on";
 }
function ToolBar_out(i){
	var new_td11="ToolBar1_"+i+"1";
	eval("document.all."+new_td11).className="index_tool_off";
 }

//伸缩菜单按鈕背景变色
var old=1;
function drogbtn_change(i){

	old=i
}
function drogbtn_over(i){

	var new_td11="drogbtn1_"+i+"1";
	eval("document.all."+new_td11).className="drog_btn_on";
 }
function drogbtn_out(i){

	var new_td11="drogbtn1_"+i+"1";
	eval("document.all."+new_td11).className="drogmenu_header";
 }

//伸缩菜单伸缩效果
function hide_display(t_id,i_id){
var on_img="images/ico_index_start.gif";
var off_img="images/ico_index_shrinkage.gif";
if (t_id.style.display == "") {
t_id.style.display="none";
i_id.src=off_img;}
else{
t_id.style.display="";
i_id.src=on_img;}
}

function hide_display2(t_id,i_id){
var on_img="../images/ico_index_start.gif";
var off_img="../images/ico_index_shrinkage.gif";
if (t_id.style.display == "") {
t_id.style.display="none";
i_id.src=off_img;}
else{
t_id.style.display="";
i_id.src=on_img;}
}
//工作台载入效果
function pre_loading(){
		document.all.loaded.style.display = 'none';
		document.all.loading.style.display = 'block';
		setTimeout("document.all.loading.style.display = 'none'","2000");
		setTimeout("document.all.loaded.style.display = 'block'","2000");
}


